防爆型隔爆型扬州电动闸阀Z941H-40 DN150电动装Z941H电动闸阀产品设计制造按国家标准GB12235,结构合理,密封可靠,性能优良,造型美观;阀瓣、阀座密封面用铁基合金堆焊或司太立(slite)钻基硬质合金堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性能好、使用寿命长;阀杆经调质及表面Z941H-10C DN32/ Z941H-10C DN40/ Z9B41H-10C DN50/ Z9B41H-10C DN65/ Z9B41H-10C DN80/ Z941H-10C DN100/ Z941H-10C DN125/ Z941H-10C DN150/ Z941H-10C DN200/ Z941H-10C DN250/ Z941H-10C DN300/ Z941H-10C DN350/ Z941H-10C DN400/ Z941H-10C DN450/ Z941H-10C DN500/ Z9B41H-10C DN600/ Z9B41H-10C DN700/ Z9B41H-10C DN800/ Z9B41H-10C DN900/ Z9B41H-10C DN1000
Z9B41H-16C DN32/ Z9B41H-16C DN40/ Z9B41H-16C DN50/ Z9B41H-16C DN65/ Z9B41H-16C DN80/ Z9B41H-16C DN100/ Z9B41H-16C DN125/ Z9B41H-16C DN150/ Z9B41H-16C DN200/ Z9B41H-16C DN250/ Z9B41H-16C DN300/ Z9B41H-16C DN350/ Z9B41H-16C DN400/ Z9B41H-16C DN450/ Z9B41H-16C DN500/ Z9B41H-16C DN600/ Z9B41H-16C DN700/ Z9B41H-16C DN800/ Z9B41H-16C DN900/ Z9B41H-16C DN1000
Z941H-25C DN32/ Z941H-25C DN40/ Z941H-25C DN50/ Z941H-25C DN65/ Z941H-25C DN80/ Z941H-25C 氮化处理
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